package com.woniu40.petai_manager.mapper;

import com.woniu40.petai_manager.entity.OrderItem;
import java.util.List;

public interface OrderItemMapper {
    int deleteByPrimaryKey(String orderNum);

    int insert(OrderItem record);

    OrderItem selectByPrimaryKey(String orderNum);

    List<OrderItem> selectAll();

    int updateByPrimaryKey(OrderItem record);
}